問題詳情

4. ______ the project in time, the staff were working at weekends.
(A) Competing
(B) Having completed
(C) To have completed
(D) To complete

參考答案

答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)

用户評論

【步筱昕】評論

考查非谓语动词。不定时作目的状语，句意：为了能按时完成任务，工人们周末加班。